<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>deleterBookDown</title>
    <link rel="stylesheet" th:href="@{/css/delComDown.css}">
</head>
<body>
<h1>删好了</h1>
<a th:href="@{/findBookidAdmin(book_id=${book_id})}" class="btn">回去看看</a>
</body>
</html>